The Post Office recently released its 2026 City Costs Barometer, which analyzed 50 global destinations to identify the most and least expensive spots for a short trip. The findings highlight Sarajevo as the most affordable option , while Oslo and Edinburgh rank among the priciest.

Sarajevo's £248.27 price tag as Europe's budget champion

According to the Post Office, Sarajevo has emerged as the most economical metropolis for travelers, with an average holiday cost of just £248.27. This positioning marks the Bosnian capital as a "rising star" in the European travel market, offering a high-value alternative for those looking to explore the continent without the heavy price tags associated with Western hubs.

The affordability of Sarajevo suggests a broader trend where Eastern European cities are becoming primary targets for budget-conscious tourists. As inflation continues to squeeze disposable income across the UK and Europe, the appeal of destinations where the local currency provides significantly more purchasing power cannot be overstated. This shift often leads to a surge in local infrastructure development as these cities pivot to accommodate a growing influx of international visitors.

Oslo's £733.99 peak and the Scandinavian cost surge

At the opposite end of the spectrum, the 2026 Post Office City Costs Barometer identifies Oslo as the most expensive city break destination. With an average cost of £733.99, a weekend in the Norwegian capital is nearly three times more expensive than a similar trip to Sarajevo.

The high cost of Oslo reflects a long-standing trend of extreme pricing in Scandinavian capitals, driven by high labor costs and strict regulatory environments. For the average traveler, these figures represent a significant barrier to entry, potentially pushing tourism toward more moderate Nordic alternatives or entirely different regions of Europe. The disparity underscores how geography and local economic policy directly dictate the accessibility of global tourism.

Edinburgh's £668.10 ranking and the cost of British getaways

The report also highlights that Edinburgh remains one of the most expensive options, ranking third overall with estimated costs of £668.10. This finding is particularly notable for British travelers who might assume that domestic "staycations" would be more affordable than venturing abroad.

Edinburgh's high ranking likely stems from its status as a premier global tourist destination, where demand for accommodation and dining often outstrips supply, especially during peak festival seasons. This pricing pressure mirorrs a wider pattern seen in other UK heritage cities, where the "tourism premium" makes local travel nearly as costly as visiting high-end European capitals.

The 50-city sample and the missing 'hidden' costs

To reach these conclusions, the Post Office examined a specific set of expenses across 50 cities. As the report says, the data is based on the cost of two nights in three-star accommodation, a three-course meal for two with house wine , and various staples including a coffee, a beer, a Coca-Cola, and a glass of wine. The calculation also factored in airport transfers, a 48-hour travel card, a sightseeing bus tour, and entry to the top museum, art gallery, and heritage attraction in each city.

However, several critical variables remain unknown in this analysis . The report does not explicitly state whether the cost of flights to and from these cities was included in the final averages, which could drastically alter the "cheapest" ranking given the distance to Sarajevo compared to Edinburgh. Additionally, the report focuses on a standardized "three-star" experience; it remains unclear how these costs fluctuate for luxury travelers or those utilizing hostels and street food, which could potentially narrow the gap between the most and least expenssive cities.